The last one isn't that bad, but it is just a drawing. Light fabric like that won't display the muscle structure like that in real life. The first two looks like a halloween costume. There isn't really anything to recommend about them at all. A big issue is that they are grey. A full grey and black bodysuit in real life looks awful. Batman is supposed to be the ultimate badass superhero that strikes fear into the hearts of criminals. People won't buy that if he looks like a guy in pajamas. It would be almost as bad as putting Wolverine in bright yellow.